baber/WOPTO huggingface dataset:
Patent GB-1069627-A (GB)
Title: Improvements in or relating to hydraulic turbines,pumps,and reversible pump turbines
Inventor: BRAIKEVITCH MICHAEL
IPC: F03B3/14
Filed: 1963-03-11
Abstract: 1,069,627. Hydraulic turbines; centrifugal pumps. ENGLISH ELECTRIC CO. Ltd. March 11, 1964 [March 11, 1963], No. 9597/63. Headings F1C and F1T. A hydraulic turbine, pump or reversible pump turbine comprises a plurality of variable pitch blades 13, Fig. 1, pivotally mounted in a runner and rotatable about axes 16, which meet at a common point on the axis of rotation 17 of the runner but which are not coplanar, an operating lever 20 connected to each blade, links 40 each connecting a member 35 to an operating lever, the links being capable of limited universal movement relative to both the operating levers and the member 35, and servomotor means operable to move the member 35 along the axis 17 and thus vary the pitch of the blades. Each operating lever 20 is secured to a blade trunnion 21 by a nut 22 and keyed to the trunnion to rotate with it. The universal movement of the link 40 is provided by part-spherical joints 42, 43 and 45, 46, Fig. 2. Each links 40 is approximately perpendicular to its corresponding blade's axis of rotation 16 and lies substantially in a plane passing through the runner axis 17. Packing washers 39 between the links 40 and member 35 may be varied in thickness to determine the initial pitch of each blade 13. As shown in Fig. 1, the member 35 comprises a frusto-conical flange secured to a cylinder 25 which slides on bearings 26 and 27 and co-operates with a fixed piston 23. Hydraulic fluid under pressure is supplied to the spaces 34 and 33, respectively above and below the piston 23, through annular channels 32 and 31 respectively. In a modification, Fig. 3 (not shown), the cylinder 125 is fixed to the runner casing and the piston 123 has a piston rod 124 to which member 35 is secured. In a further modification, the servo piston and cylinder may be located outside the body of the runner and connected to member 35 through a piston rod.
Patent GB-350613-A (GB)
Title: Controlling the supply of fuel to a furnace
IPC: F23N1/00
Filed: 1930-03-26
Abstract: 350,613. Automatic furnace control. ROUCKA, E., Blansko, Czecho-Slovakia. March 26, 1930, No. 9650. Convention date, March 30, 1929. [Class 5-1 (i).] Fuel, feeding; firegrates.-In a furnace feed controlled in accordance with the temperature a t the rear of the grate, the feed is intermittent, its average rate being determined by the relative duration of feed and rest periods, and the thermostat which puts the feed into or out of action is in an electric relay circuit. Fig. I shows the simpler form. Constant water r circulation through a member 10 exposed to the temperature at the rear of the chain grate affects the thermostat 20 which, when the temperature drops below a predetermined point, closes, at 24, 26, the circuit of a solenoid 30 operating the motor switch 32. More fuel thus reaches the rear of the grate where the temperature then rises until sufficient to cause the thermostat to open the switch 26 and stop the feed. In a more developed form, closure of the motor circuit short-circuits the relay, the motor switch however remaining closed under the action of a latch. After a predetermined time, a cam driven from the motor releases the latch and the motor circuit is opened provided that the thermostat switch has in the meantime opened. If however the latter remains closed, a two-way switch, also cam-operated from the motor shaft, momentarily energizes the relay circuit, thus resetting the motor switch latch which then holds the switch closed for a further rotation of the latch cam. The power switch (such as 32) instead of controlling a motor may control a belt fork or a clutch &c.
Patent GB-1280763-A (GB)
Title: Improvements in or relating to turbines
IPC: F01D9/04
Filed: 1970-02-27
Abstract: 1280763 Making turbines SIEMENS AG 27 Feb 1970 [28 Feb 1969] 9731/70 Heading B3A [Also in Division F1] A method of mounting a nozzle blade 2 in a turbine housing member 3 comprises, forming apertures 10, 9 substantially conforming in cross-section to the blades, through a wall 5 and into an opposite wall 4, inserting the blade in the apertures, and sealing any portions of the apertures which would allow leakage of the working fluid so as to retain the blade in position. The apertures 10, 9 are formed preferably by spark erosion or electro-chemically and when the blades are in position a small clearance 14 is provided to allow for differential expansion between the blades and mounting, which have different coefficients of expansion. A plate 13 is welded to the wall part 5 to seal the apertures 10, the plate being so disposed that a weld bead 13b secures the blades. Assembled members (3<SP>1</SP>) are inserted into unions (16) formed on a turbine casing 15, Fig. 2 (not shown). Collars (18) on the housings (3<SP>1</SP>) have part conical abutment surfaces (19) and the members are secured to the casing by nuts (20), which engage an external thread on the members. The nuts are also externally threaded and are screwed into the turbine casing.
Patent GB-326045-A (GB)
Title: Improvements in insulating supports for electric wires and cables
IPC: H01B17/14
Filed: 1929-03-27
Abstract: 326,045. Callender's Cable &, Construction Co., Ltd., and Kay, C. W. March 27, 1929. Insulators for overhead conductors axe formed of plate or channelled members 1, 2 held in position on opposite sides of a support 10 by a tie 11 which embraces the members, and by projections on the members which engage recesses in the support. The conductors 13 lie in recesses 7, 8 in the members as shown.
Patent GB-208075-A (GB)
Title: Improvements in or relating to telephone systems
IPC: H01H51/10
Filed: 1923-04-11
Abstract: 208,075. Coventry Automatic Telephones, Ltd., and Collyer, J. E. April 11, 1923. Relays with multiple and contact springs.-A relay is provided with a catch to prevent its complete operation unless the catch is withdrawn by an electromagnet associated with it. As shown the voke 1 carries an additional electromagnet 3 the armature 5 of which carries a non-magnetic extension 12 passing through a slot 17 in the armature 4. The extension and slot are formed so that if the magnet 3 is energized the armature 4 pulls up to its full extent, but otherwise only far enough to separate springs 14, 15, &c. The bend in extension 12 is provided to allow the length of the extension to be altered after assembly by flattening out the bend. In a modification the armature 5 itself is formed as the catch, a non-magnetic pin on armature 4 preventing the two from sticking together.
Patent GB-1600893-A (GB)
Title: Azo dyes processes for producing them and their use
IPC: C09B29/01
Filed: 1978-03-13
Abstract: Azo dyes of the formula <IMAGE>  wherein     X denotes halogen,   R1 denotes unsubstituted alkyl, substituted alkyl or cycloalkyl,   R2 denotes unsubstituted lower alkyl and   R3 denotes unsubstituted or substituted lower alkyl are obtained by diazotising and coupling a 2,4-dinitro-6-halogenoaniline onto the corresponding coupling component. The dyes may be used for dyeing and printing synthetic fibres, especially polyester fibres.
Patent GB-250961-A (GB)
Title: Improvements in and connected with carburettors
IPC: F02M19/08
Filed: 1926-04-15
Abstract: 250,961. Guttin, G., and Klingelhoefer, G. April 16, 1925, [Conventoin date]. Spray carburettors. - The carburettor comprises a main nozzle a and a pilot nozzle b, Fig. 3, the latter including a ball or needle valve the stem c of which, loaded by a spring g, is adapted to be depressed by a cam on the spindle e of the throttle valve f so that the pilot nozzle is progressively closed as the throttle is opened the main nozzle A instead of being located at the smallest diameter of the choke tube i, is placed at a wider part and nearer the throttle valve in order, it is stated, to prevent a too poor mixture being supplied during acceleration. The choke tube, at its narrowest section, has a number of apertures j which lead to an annular space l between the choke tube and the body m. Some of the air entering the choke tube passes through these holes and annular space and does not pass the main nozzle. An extra air intake n comprises a ball, needle or other valve the stem o of which is adapted to be depressed by a cam p on the throttle valve spindle so as to admit additional air after the engine has attained a predetermined speed.
Patent HU-T42459-A (HU)
Title: Process for production of optically active derivatives of asole
Inventor: PRIESNITZ UWE
IPC: C07D233/60
Filed: 1986-04-30
Abstract: A process for the preparation of a substantially pure optically active azole derivative of the formula   <IMAGE>   in which R1 and R3 are organic radicals, R2 is hydrogen or methyl, and X is N or CH, comprising in a first stage reacting a racemate of an azole derivative of the formula   <IMAGE>  with an optically active permethric acid halide of the formula   <IMAGE>   in which Hal represents chlorine or bromine, thereby to produce a diastereomeric mixture of an ester of the formula   <IMAGE>  in a second stage separating the components of the ester mixture based on their different physical properties, and in a third stage reacting an individual component ester with a base in the presence of a diluent to liberate the desired substantially pure optically active azole derivative.
Patent HU-T51985-A (HU)
Title: Vertically controllable trailer
Inventor: OHLSON KJELL
IPC: B62D/
Filed: 1988-09-09
Abstract: A vertically adjustable trailer comprises front link arms (4, 5), which are pivotally connected between a traction vehicle (1) and the front end of the trailer (11), and rear link arms (15, 16), which are pivotally connected between the rear end of the trailer (11) and a wheel suspension device (23). The front and rear link arms (4, 5 and 15, 16 respectively) are so arranged that they can be pivoted between a first position (Fig. 1), in which the front end of the trailer rests on the traction vehicle (1) and the wheels of the trailer are retracted under the loading space thereof, and a second position (Fig. 2), in which the loading space rests on the ground between the traction vehicle (1) and the trailer wheels.
Patent HU-T48856-A (HU)
Title: Calciferous aqueous wall paint
Inventor: CSERMELY GYOERGY
IPC: C04B2/04
Filed: 1987-12-17
Abstract: The whitener comprises water soluble polymer binders, varnish additives based on pigments and fillers.
Patent HU-T52519-A (HU)
Title: New process for producing (2,4,6,7-3h)-estra-1,3,5(10)-trien-3,17beta-ol
Inventor: BURSICS LASZLO
IPC: C07J1/00
Filed: 1988-11-11
Abstract: For novel prepn. of (2,4,6,7-(3)4) -oestra-1,3,5-(10)-triene-3,17 beta-diol, 3,17beta-di:acetoxy-2,4- di:bromo-1,3,5-(10)-6-oestra tetraene reacts with substrate free tritium gas in an aprotic organic solveht, in the presence of a hydrogenating catalyst and an acid scavenging base. - Protective acetoxy gps. are removed subsequently by alkaline hydrolysis. - The prod. is suitable for the data of oestrogen receptors.
Patent HU-T61159-A (HU)
Title: Method for producing starter-culture suitable for thin-leavening method and making thin leaven started by the starter-culture
Inventor: MAGYAR MARTA
IPC: A21D8/04
Filed: 1990-11-20
Abstract: A starting culture for prepn. of fluid leavening is prepd. by culturing Saccharomyces cerevisiae yeast gp. and at least one of the following strains: Pediococcus pentosaceus, Lactobacillus confusus, Lactobacillus viridescens, Lactobacillus delbrueckii and Lactobacillus casei. Cultures are mixed and opt. Flavobacterium multivorum and/or Pseudomonas pseudoalcaligenes culture are also added. - This starter culture is used for the inoculation of the substrate leavening agent.
Patent ID-22670-A (ID)
Inventor: WILD HANS-PETER
IPC: B31B50/10
Filed: 1999-06-02
Abstract: The arrangement transports at least two foils (4,6) that are used as sides of the bag. The foils are laid one on the other and joined at the edges of bag. Joined foils are cut along joints to form individual foil bags. Any differences in the foil material are compensated for by stretching the foil with a smaller length for a bag. A measurement arrangement for detecting the quantity of transported foil material contains a number of optical sensors (38,39) of foil markings. An Independent claim is also included for a foil bag production method.
Patent JP-S60158380-A (JP)
Inventor: JIYON MARION UORUTAAZU
IPC: G21C5/06
Filed: 1985-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000200380-A (JP)
Title: Automatic transaction device and system
Inventor: KAMISAKA TOMOO
IPC: G06F19/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To supply the more effective information such as the amount to be received on the expiration data to a fixed time deposit customer and to improve the customer service. SOLUTION: This automatic each transaction device includes a color liquid crystal display 8 which shows the prescribed information on a cash transaction to a customer and also receives the input of operating instructions of the customer and a main control part which displays at least the information on combination of an interest rate and a deposit period when the cash is received, calculates the balance at the expiration data and a net amount to be received after deducting tax by the customer based on the information selected by the customer and the received deposit amount and then shows these calculated results on the display 8.
Patent JP-S57114923-A (JP)
Title: Peripheral device controller in data processing system
Inventor: SHIROSAKA ICHIROU
IPC: G06F13/00
Filed: 1981-01-09
Abstract: PURPOSE:To achieve high-speed transfer, by simplifying logical circuits generating parity bits and logical elements performing check, through the addition of the parity bit to data and provision of a function making parity check at the peripheral device side. CONSTITUTION:Data and parity bits outputted from a main storage device 2 to a communication bus 1 are stored in a first-in and first-out system FIFO input buffer 105 through the control of a bus control section 107, by the readout request of a peripheral device controller 3a. A device adaptor 106 outputs data and parity bit to an internal bus 112 from the buffer 105 via an adaptor control section 108. A parity checker 110 compares the parity bit on a bus 12 with the bit in a parity bit generator 109 and sets internal FFs when errors are present. The data inputted to the adaptor 106 from peripheral devices 4a or 4b are outputted to a bus 112, bits are added with the generator 109 and outputted on a bus 1 via an output buffer 104.
Patent JP-H10191713-A (JP)
Title: Rolling controller for farm work machine
Inventor: ONO YUTAKA
IPC: A01B63/10
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that the finish of a field surface is deteriorated since only one of left and right detection parts is vertically moved by local field recessed and projected parts such as a clod and a turning mark or the like, and unrequired control is operated accompanying it in a tractor for detecting a height to the ground at both side parts of a rear cover and performing rolling control (horizontal control). SOLUTION: A work machine is connected through a rolling cylinder and is provided with the rolling control by 'ground parallel' for providing a rear cover sensor on both left and right side parts and changing the left and right posture of the work machine based on the detected result and the rolling control by absolute 'horizontal' for providing a slope sensor for detecting an inclination state to a horizontal direction on a car body and changing the left and right posture of the work machine based on the detected result. During the operation of the rolling control by the 'ground parallel', when the detected value of the left and right rear cover sensors rapidly changes within fixed time, the rolling control of the 'ground parallel' is switched to the rolling control of the 'horizontal'.
Patent JP-H02183092-A (JP)
Title: Method and device for feeding grease to cutter seal of shield excavator
Inventor: TAKAHASHI HITOSHI
IPC: E21D9/08
Filed: 1989-01-09
Abstract: PURPOSE:To prevent defective lubrication due to residual air by injecting oil simultaneously or previously and removing air when grease is injected between seals at plural stages arranged between a shield body and a cutter wheel. CONSTITUTION:A grease injecting means 30 and an oil injecting means 40 are installed to seals 21, 22, 23 at plural stages disposed between a shield body 1 and a cutter wheel 2. When grease is injected to each seal 21, 22, 23, oil is injected by operating an oil pump 42 at the same time as or prior to greasing. A grease pump 32 is worked, and grease is injected. Accordingly, air between the seals is removed completely and grease can be filled, thus preventing defective lubrication due to residual air.
Patent JP-H11198164-A (JP)
Title: Injection molded product and its production
Inventor: SUZUKI KOJI
IPC: B29C45/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection molded product having a wooden feeling, capable of obtaining a good touch feeling and capable of easily forming a good pattern. SOLUTION: In an injection molded product 90 using base resin pellets 120 comprising mainly a chip-shaped resin and chip-shaped pigment pellets 130 comprising mainly a resin having a color different from that of the base resin pellets 120 as a raw material, the base resin pellets 120 contain 1-50 wt.% of a fine powder of a cellulosic material with respect to the total wt. thereof and the MI value of the base resin pellets 120 is set to a ratio of 3-8 with respect to that of the pigment pellets 130 and the base resin pellets 120 and the pigment pellets 130 are subjected to injection molding before melted to be perfectly mixed to produce an injectionmolded product.
Patent JP-S61159786-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1985-01-07
Abstract: PURPOSE:To obtain sufficient monitor currents even on little beams emitted from the rear end surface of a semiconductor laser element, and to prevent the generation of a ghost due to the forward projection of reflected beams by integrally mounting a P-N junction photodiode, from which optical output monitor currents are acquired, onto a heat sink holding the laser element. CONSTITUTION:A stepped section is formed to a heat sink 2 so that a photodetecting element 5 can be irradiated by beams emitted from a semiconductor laser element 1, and the semiconductor laser element 1 is mounted in an upside down manner. Metallic small-gage wires 7-9 are bonded onto the semiconductor laser element 1 and electrodes 4 and 6. The metallic small-gage wires 7-9 are bonded onto the semiconductor laser element 1 and the electrode 4 and the electrode 6, and flow laser driving currents and extract monitor currents. Laser beams emitted from the rear end surface of the semiconductor laser element 1 are projected to the P-N junction photodiode 5 shaped onto the heat sink 2 using an N-type GaAs substrate, thus generating photocurrents.
Patent JP-S59139814-A (JP)
Inventor: ANDOU SHINJI
IPC: H02G5/06
Filed: 1983-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61161620-A (JP)
Inventor: YOKOTA TSUNEO
IPC: H01H9/54
Filed: 1985-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60147054-A (JP)
Title: Instantaneous water heater
Inventor: MIYAZAKI KIYOTAKA
IPC: F23N5/20
Filed: 1984-01-09
Abstract: PURPOSE:To enhance the actual efficiency and at the same time reduce the pre- cooling and after-heating by a method wherein a fan is kept in action for a prefixed period of time even after the combustion at a burner part stops. CONSTITUTION:The heat produced by the combustion at a burner is absorbed by a heat exchanger 2 and at the same time a fan 6 supplies the air necessary for the combustion and discharge the exhaust gas produced by the combustion. Even after the combustion at the burner part stops, a fan is kept in action for a prefixed period of time. Consequently, when the re-ignition action is taken while the fan is still running, the gas is ignited immediately, resulting in flowing no water wastefully and consequently enhancing the actual efficiency and further reducing the pre-cooling. In addition, because of the fan being running, no heat is accumulated, resulting in reducing the after-boiling. Furthermore, even when the ignition is tried after the fan stops, the gas is ignited in a shorter period of time than a period of time that the gas in a water heater, at which its fan stops immediately after a burner is put out, is required to ignite, resulting in flowing no water wastefully and consequently enabling to enhance the actual efficiency.
Patent JP-S60158302-A (JP)
Inventor: JIYON SHII NIIRUSEN
IPC: G01M13/02
Filed: 1985-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01119256-A (JP)
Title: Deodorizing composition
Inventor: HATSUDA MINORU
IPC: B01D53/81
Filed: 1988-01-07
Abstract: PURPOSE:To improve the deodorizing ability and the duration, by providing a deodorizing composition including essentially a chlorate or/and a chlorite and at least one salt of a metal selected from among copper, zinc, nickel and cobalt. CONSTITUTION:A deodorizing composition includes essentially a chlorate or/and the chlorite, and at least one of salt of a metal from among copper, zinc, nick and cobalt. The deodorizing composition is utilized by being supported on at least one of the following porous inorganic carrier: alumina, silica, zeolite or diatomaceous earth.
Patent JP-H04235504-A (JP)
Title: Manufacture of color solid image pick-up device
Inventor: KODAMA HIROTATSU
IPC: H01L27/14
Filed: 1991-01-10
Abstract: PURPOSE:To provide a manufacturing method of a color solid image pick-up device for directly forming an excellent color resolving mosaic-shaped color filter which can eliminate the color mixture of a filter for an adjacent picture element and cope with the reduction of the dimension of the picture element on a substrate having a formed solid image pick-up element. CONSTITUTION:A color solid image pick-up device is composed of a process for forming a thin layer made of material such as gelatin, casein, glue or polyvinyl alcohol on a substrate 1 having a formed solid image pick-up element, a process for dyeing the thin layer with dyestuffs to absorb ultraviolet rays containing (g), (h) or (i) rays to form an ultraviolet ray absorbing layer 8, and a process for forming a dyeing base layer 4 for a color filter on the layer 8 and dyeing it to form the color filter.
Patent JP-S58123996-A (JP)
Title: Electric hydraulic controller for joint joining supporting arm
Inventor: ROJIE MONTABERU
IPC: G05B19/18
Filed: 1983-01-11
Abstract: An electrohydraulic control system for an arm assembly of the type described in U.S. Pat. No. 4,364,540 utilizes an electric computer (microprocessor) which receives a nonlinear or harmonic signal from the rotary hydraulic motor of the arm of this assembly and converts the harmonic signal into a linear signal which is applied to a comparator as the value signal for comparison with a command signal from the computer. Similar comparators are provided for each of the hydraulic operators and the sensors thereof can provide direct actual value inputs to these comparators.